OffsetEdgeTreatment
public final class OffsetEdgeTreatment extends EdgeTreatment
| java.lang.Object | ||
| ↳ | com.google.android.material.shape.EdgeTreatment | |
| ↳ | com.google.android.material.shape.OffsetEdgeTreatment | |
Offsets a different edge treatment by the given amount.
Summary
Public constructors |
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OffsetEdgeTreatment(EdgeTreatment other, float offset) |
Public methods |
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void |
getEdgePath(Generates a |
Inherited methods |
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Public constructors
Public methods
getEdgePath
public void getEdgePath(
float length,
float center,
float interpolation,
ShapePath shapePath
)
Generates a ShapePath for this edge treatment.
EdgeTreatments have an origin of (0, 0) and a destination of (0, length) (i.e. they represent the top edge), and are automatically rotated and scaled as necessary when applied to other edges. Only the horizontal, top EdgeTreatment needs to be defined in order to apply it to all four edges.
| Parameters | |
|---|---|
float length |
the length of the edge. |
float center |
the distance to the center of the edge. This takes into account any offset added by the proceeding corner. Drawing anything at (center, 0) will be center aligned with the shape. Normally you'll want to use this instead of length / 2. |
float interpolation |
the interpolation of the edge treatment. Ranges between 0 (none) and 1 (fully) interpolated. Custom edge treatments can implement interpolation to support shape transition between two arbitrary states. Typically, a value of 0 indicates that the custom edge treatment is not rendered (i.e. that it is a straight line), and a value of 1 indicates that the treatment is fully rendered. Animation between these two values can "heal" or "reveal" an edge treatment. |
ShapePath shapePath |
the |